201655296143

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{12953}}^1$

素因数の和:13312

約数の個数: 48

約数和(自身を含む): 249607206144

約数和(自身を除く): 47951910001

約数列:

[1, 7, 31, 37, 49, 217, 259, 277, 1147, 1519, 1813, 1939, 8029, 8587, 10249, 12953, 13573, 56203, 60109, 71743, 90671, 317719, 401543, 420763, 479261, 502201, 634697, 2224033, 2810801, 3354827, 3587981, 14857091, 15568231, 19675607, 23483789, 25115867, 103999637, 111227411, 132755297, 175811069, 727997459, 778591877, 929287079, 4115414207, 5450143139, 6505009553, 28807899449, 201655296143]

約数ペア:

[(1, 201655296143), (7, 28807899449), (31, 6505009553), (37, 5450143139), (49, 4115414207), (217, 929287079), (259, 778591877), (277, 727997459), (1147, 175811069), (1519, 132755297), (1813, 111227411), (1939, 103999637), (8029, 25115867), (8587, 23483789), (10249, 19675607), (12953, 15568231), (13573, 14857091), (56203, 3587981), (60109, 3354827), (71743, 2810801), (90671, 2224033), (317719, 634697), (401543, 502201), (420763, 479261)]